3B1E - JenaLib

Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF BETAC-S LYASE FROM STREPTOCOCCUS ANGINOSUS IN COMPLEX WITH L-SERINE: ALPHA-AMINOACRYLATE FORM

Authors :   Y. Kezuka, Y. Yoshida, T. Nonaka

Date :   29 Jun 11 (Deposition) - 27 Jun 12 (Release) - 10 May 17 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.78

Chains :   Asym. Unit : A,B,C,D
Biol. Unit 1: A,B  (1x)
Biol. Unit 2: C,D  (1x)

Keywords :   Lyase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   Y. Kezuka, Y. Yoshida, T. Nonaka
Structural Insights Into Catalysis By Beta C-S Lyase From Streptococcus Anginosus
Proteins V. 80 2447 2012
PubMed-ID: 22674431 | Reference-DOI: 10.1002/PROT.24129
(for further references see the PDB file header)

Molecule 1 - BETAC-S LYASE
	Chains	:	A, B, C, D
	EC Number	:	4.4.1.8
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PGEX-6P-1
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	LCD
	Organism Scientific	:	STREPTOCOCCUS ANGINOSUS
	Organism Taxid	:	1328
	Strain	:	IMU102

		1	2	3	4
Asymmetric Unit	:	A	B	C	D
Biological Unit 1 (1x)	:	A	B
Biological Unit 2 (1x)	:			C	D

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (4, 20)

No.	Name	Count	Type	Full Name
1	0JO	4	Ligand/Ion	2-{[(E)-{3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY)METHYL]PYRIDIN-4-YL}METHYLIDENE]AMINO}PROP-2-ENOICACID
2	ACT	1	Ligand/Ion	ACETATE ION
3	EPE	11	Ligand/Ion	4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
4	NA	4	Ligand/Ion	SODIUM ION

Biological Unit 1 (2, 7)

No.	Name	Count	Type	Full Name
1	0JO	2	Ligand/Ion	2-{[(E)-{3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY)METHYL]PYRIDIN-4-YL}METHYLIDENE]AMINO}PROP-2-ENOICACID
2	ACT	-1	Ligand/Ion	ACETATE ION
3	EPE	5	Ligand/Ion	4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
4	NA	-1	Ligand/Ion	SODIUM ION

Biological Unit 2 (3, 9)

No.	Name	Count	Type	Full Name
1	0JO	2	Ligand/Ion	2-{[(E)-{3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY)METHYL]PYRIDIN-4-YL}METHYLIDENE]AMINO}PROP-2-ENOICACID
2	ACT	1	Ligand/Ion	ACETATE ION
3	EPE	6	Ligand/Ion	4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
4	NA	-1	Ligand/Ion	SODIUM ION

Asymmetric Unit (20, 20)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	ILE A:34 , ALA A:35 , GLY A:93 , VAL A:94 , VAL A:95 , TYR A:119 , CYS A:167 , ASN A:171 , ASP A:199 , ILE A:201 , HIS A:202 , LYS A:234 , ARG A:365 , HOH A:815 , HOH A:853 , HOH A:903 , HOH A:923 , HOH A:930 , HOH A:946 , HOH A:971 , TYR B:60	BINDING SITE FOR RESIDUE P1T A 401
02	AC2	SOFTWARE	TYR A:60 , GLU A:268 , HOH A:854 , HOH A:1188 , TYR B:18 , TRP B:33 , VAL B:95 , TYR B:119 , HOH B:980 , EPE C:502 , HOH C:972	BINDING SITE FOR RESIDUE EPE A 501
03	AC3	SOFTWARE	PRO A:120 , PRO A:121 , ASP A:355 , HOH A:967 , HOH A:987 , HOH A:1012 , HOH A:1055 , HOH A:1064 , HOH A:1102 , EPE B:501 , ASP D:336 , ARG D:352	BINDING SITE FOR RESIDUE EPE A 502
04	AC4	SOFTWARE	ASP A:84 , LYS A:85 , GLU A:86 , HOH A:898 , GLN C:28	BINDING SITE FOR RESIDUE EPE A 503
05	AC5	SOFTWARE	SER A:358 , HOH A:839 , HOH A:1142 , HOH A:1218 , HOH A:1219	BINDING SITE FOR RESIDUE NA A 601
06	AC6	SOFTWARE	TYR A:60 , ILE B:34 , ALA B:35 , GLY B:93 , VAL B:94 , VAL B:95 , PRO B:96 , TYR B:119 , CYS B:167 , ASN B:171 , ASP B:199 , ILE B:201 , HIS B:202 , LYS B:234 , ARG B:365 , HOH B:857 , HOH B:860 , HOH B:865 , HOH B:880 , HOH B:941 , HOH B:980 , HOH B:997	BINDING SITE FOR RESIDUE P1T B 401
07	AC7	SOFTWARE	TYR A:18 , TRP A:33 , VAL A:95 , TYR A:119 , EPE A:502 , HOH A:971 , HOH A:1064 , TYR B:60 , GLU B:268 , HOH B:845	BINDING SITE FOR RESIDUE EPE B 501
08	AC8	SOFTWARE	ASP B:84 , LYS B:85 , GLU B:86 , HOH B:948 , HOH B:1139 , GLN D:28	BINDING SITE FOR RESIDUE EPE B 502
09	AC9	SOFTWARE	SER B:358 , HOH B:943 , HOH B:953 , HOH B:958 , HOH B:1227 , HOH B:1237	BINDING SITE FOR RESIDUE NA B 601
10	BC1	SOFTWARE	ILE C:34 , ALA C:35 , GLY C:93 , VAL C:94 , VAL C:95 , PRO C:96 , TYR C:119 , CYS C:167 , ASN C:171 , ASP C:199 , ILE C:201 , HIS C:202 , LYS C:234 , ARG C:365 , HOH C:803 , HOH C:844 , HOH C:867 , HOH C:886 , HOH C:899 , HOH C:1004 , HOH C:1067 , TYR D:60	BINDING SITE FOR RESIDUE P1T C 401
11	BC2	SOFTWARE	TYR C:60 , GLU C:268 , HOH C:832 , HOH C:1083 , HOH C:1115 , TYR D:18 , TRP D:33 , VAL D:95 , TYR D:119 , EPE D:502 , HOH D:859 , HOH D:1019	BINDING SITE FOR RESIDUE EPE C 501
12	BC3	SOFTWARE	EPE A:501 , PRO B:120 , PRO B:121 , ASP B:355 , HOH B:857 , HOH B:895 , HOH B:1055 , ASP C:336 , ARG C:352 , HOH C:972 , HOH C:1149	BINDING SITE FOR RESIDUE EPE C 502
13	BC4	SOFTWARE	ASP B:336 , ARG B:352 , PRO C:120 , PRO C:121 , ASP C:355 , HOH C:984 , HOH C:1014 , HOH C:1085 , EPE D:501	BINDING SITE FOR RESIDUE EPE C 503
14	BC5	SOFTWARE	HOH B:1042 , SER C:358 , HOH C:925 , HOH C:1076 , HOH C:1156	BINDING SITE FOR RESIDUE NA C 601
15	BC6	SOFTWARE	GLN C:47 , HIS C:50 , GLU C:54 , HOH C:926 , HIS D:50	BINDING SITE FOR RESIDUE ACT C 701
16	BC7	SOFTWARE	TYR C:60 , ILE D:34 , ALA D:35 , GLY D:93 , VAL D:94 , VAL D:95 , TYR D:119 , CYS D:167 , ASN D:171 , ASP D:199 , ILE D:201 , HIS D:202 , LYS D:234 , ARG D:365 , HOH D:849 , HOH D:859 , HOH D:865 , HOH D:887 , HOH D:905 , HOH D:908 , HOH D:996	BINDING SITE FOR RESIDUE P1T D 401
17	BC8	SOFTWARE	TYR C:18 , TRP C:33 , VAL C:95 , TYR C:119 , EPE C:503 , HOH C:803 , HOH C:984 , TYR D:60 , GLU D:268 , HOH D:934	BINDING SITE FOR RESIDUE EPE D 501
18	BC9	SOFTWARE	PHE A:339 , THR A:340 , EPE C:501 , PRO D:120 , PRO D:121 , ASP D:355 , HOH D:865 , HOH D:907 , HOH D:935 , HOH D:1004 , HOH D:1019 , HOH D:1052	BINDING SITE FOR RESIDUE EPE D 502
19	CC1	SOFTWARE	ASP D:84 , LYS D:85 , GLU D:86 , HOH D:986	BINDING SITE FOR RESIDUE EPE D 503
20	CC2	SOFTWARE	SER D:358 , HOH D:851 , HOH D:976 , HOH D:1003 , HOH D:1154 , HOH D:1155	BINDING SITE FOR RESIDUE NA D 601

Asymmetric Unit

No.	Residues
1	B:384	-	B:385

Asymmetric Unit

No.	Residues
1	Ser A:116	-	Pro A:117
2	Asn A:168	-	Pro A:169
3	Asn A:171	-	Pro A:172
4	Ser B:116	-	Pro B:117
5	Asn B:168	-	Pro B:169
6	Asn B:171	-	Pro B:172
7	Ser C:116	-	Pro C:117
8	Asn C:168	-	Pro C:169
9	Asn C:171	-	Pro C:172
10	Ser D:116	-	Pro D:117
11	Asn D:168	-	Pro D:169
12	Asn D:171	-	Pro D:172

(no "SAP(SNP)/Variant" information available for 3B1E)

(no "PROSITE Motif" information available for 3B1E)

(no "Exon" information available for 3B1E)

Asymmetric Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(details for a mapped element are shown in a popup box when the mouse pointer rests over it)

Chain A from PDB  Type:PROTEIN  Length:387
 aligned with A6BMJ3_STRAP | A6BMJ3 from UniProtKB/TrEMBL  Length:388

    Alignment length:387
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       
         A6BMJ3_STRAP     2 SKYNFQTAPNRLSHHTYKWKETETDPQLLPAWIADMDFEVMPEVKQAIHDYAEQLVYGYTYASDELLQAVLDWEKSEHQYSFDKEDIVFVEGVVPAISIAIQAFTKEGEAVLINSPVYPPFARSVRLNNRKLVSNSLKEENGLFQIDFEQLENDIVENDVKLYLLCNPHNPGGRVWEREVLEQIGHLCQKHHVILVSDEIHQDLTLFGHEHVSFNTVSPDFKDFALVLSSATKTFNIAGTKNSYAIIENPTLCAQFKHQQLVNNHHEVSSLGYIATETAYRYGKPWLVALKAVLEENIQFAVEYFAQEAPRLKVMKPQGTYLIWLDFSDYGLTDDALFTLLHDQAKVILNRGSDYGSEGELHARLNIAAPKSLVEEICKRIVCCLPK 388
               SCOP domains d3b1ea_ A: automated matches                                                                                                                                                                                                                                                                                                                                                                        SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..................hhhhhhh...ee..........hhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhh...hhh.eeee.hhhhhhhhhhhhhh....eeeeee..hhhhhhhhhhh..eeeeee.eee..eee.hhhhhhhhhhhhheeeeeee..........hhhhhhhhhhhhhhhh.eeeee..............hhhhh..hhhh.eeeee.hhhhhhhhhhh.eeee..hhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eee......eeeee......hhhhhhhhhhhh..ee.ee.hhhhhhhh.eeeee...hhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3b1e A   2 SKYNFQTAPNRLSHHTYKWKETETDPQLLPAWIADMDFEVMPEVKQAIHDYAEQLVYGYTYASDELLQAVLDWEKSEHQYSFDKEDIVFVEGVVPAISIAIQAFTKEGEAVLINSPVYPPFARSVRLNNRKLVSNSLKEENGLFQIDFEQLENDIVENDVKLYLLCNPHNPGGRVWEREVLEQIGHLCQKHHVILVSDEIHQDLTLFGHEHVSFNTVSPDFKDFALVLSSATKTFNIAGTKNSYAIIENPTLCAQFKHQQLVNNHHEVSSLGYIATETAYRYGKPWLVALKAVLEENIQFAVEYFAQEAPRLKVMKPQGTYLIWLDFSDYGLTDDALFTLLHDQAKVILNRGSDYGSEGELHARLNIAAPKSLVEEICKRIVCCLPK 388
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381

Chain B from PDB  Type:PROTEIN  Length:387
 aligned with A6BMJ3_STRAP | A6BMJ3 from UniProtKB/TrEMBL  Length:388

    Alignment length:387
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       
         A6BMJ3_STRAP     2 SKYNFQTAPNRLSHHTYKWKETETDPQLLPAWIADMDFEVMPEVKQAIHDYAEQLVYGYTYASDELLQAVLDWEKSEHQYSFDKEDIVFVEGVVPAISIAIQAFTKEGEAVLINSPVYPPFARSVRLNNRKLVSNSLKEENGLFQIDFEQLENDIVENDVKLYLLCNPHNPGGRVWEREVLEQIGHLCQKHHVILVSDEIHQDLTLFGHEHVSFNTVSPDFKDFALVLSSATKTFNIAGTKNSYAIIENPTLCAQFKHQQLVNNHHEVSSLGYIATETAYRYGKPWLVALKAVLEENIQFAVEYFAQEAPRLKVMKPQGTYLIWLDFSDYGLTDDALFTLLHDQAKVILNRGSDYGSEGELHARLNIAAPKSLVEEICKRIVCCLPK 388
               SCOP domains d3b1eb_ B: automated matches                                                                                                                                                                                                                                                                                                                                                                        SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..................hhhhhhh...ee..........hhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhh...hhh.eeee.hhhhhhhhhhhhhh....eeeeee...hhhhhhhhhh..eeeeee.eee..eee.hhhhhhhhhhhh.eeeeeee..........hhhhhhhhhhhhhhhh.eeeee..............hhhhh..hhhh.eeeee.hhhhhhhhhhh.eeee..hhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eee......eeeee......hhhhhhhhhhhh..ee.ee.hhhhhhhh.eeeee...hhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3b1e B   2 SKYNFQTAPNRLSHHTYKWKETETDPQLLPAWIADMDFEVMPEVKQAIHDYAEQLVYGYTYASDELLQAVLDWEKSEHQYSFDKEDIVFVEGVVPAISIAIQAFTKEGEAVLINSPVYPPFARSVRLNNRKLVSNSLKEENGLFQIDFEQLENDIVENDVKLYLLCNPHNPGGRVWEREVLEQIGHLCQKHHVILVSDEIHQDLTLFGHEHVSFNTVSPDFKDFALVLSSATKTFNIAGTKNSYAIIENPTLCAQFKHQQLVNNHHEVSSLGYIATETAYRYGKPWLVALKAVLEENIQFAVEYFAQEAPRLKVMKPQGTYLIWLDFSDYGLTDDALFTLLHDQAKVILNRGSDYGSEGELHARLNIAAPKSLVEEICKRIVCCLPK 388
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381

Chain C from PDB  Type:PROTEIN  Length:385
 aligned with A6BMJ3_STRAP | A6BMJ3 from UniProtKB/TrEMBL  Length:388

    Alignment length:385
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383     
         A6BMJ3_STRAP     4 YNFQTAPNRLSHHTYKWKETETDPQLLPAWIADMDFEVMPEVKQAIHDYAEQLVYGYTYASDELLQAVLDWEKSEHQYSFDKEDIVFVEGVVPAISIAIQAFTKEGEAVLINSPVYPPFARSVRLNNRKLVSNSLKEENGLFQIDFEQLENDIVENDVKLYLLCNPHNPGGRVWEREVLEQIGHLCQKHHVILVSDEIHQDLTLFGHEHVSFNTVSPDFKDFALVLSSATKTFNIAGTKNSYAIIENPTLCAQFKHQQLVNNHHEVSSLGYIATETAYRYGKPWLVALKAVLEENIQFAVEYFAQEAPRLKVMKPQGTYLIWLDFSDYGLTDDALFTLLHDQAKVILNRGSDYGSEGELHARLNIAAPKSLVEEICKRIVCCLPK 388
               SCOP domains d3b1ec_ C: automated matches                                                                                                                                                                                                                                                                                                                                                                      SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ................hhhhhhh...ee..........hhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhh...hhh.eeee.hhhhhhhhhhhhhh....eeeeee..hhhhhhhhhhh..eeeeee.eee..eee.hhhhhhhhhhhhh..eeeee..........hhhhhhhhhhhhhhhh.eeeee..............hhhhh..hhhh.eeeee.hhhhhhhhhhh.eeee..hhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eee......eeeee......hhhhhhhhhhhh..ee.ee.hhhhhhhh.eeeee...hhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3b1e C   4 YNFQTAPNRLSHHTYKWKETETDPQLLPAWIADMDFEVMPEVKQAIHDYAEQLVYGYTYASDELLQAVLDWEKSEHQYSFDKEDIVFVEGVVPAISIAIQAFTKEGEAVLINSPVYPPFARSVRLNNRKLVSNSLKEENGLFQIDFEQLENDIVENDVKLYLLCNPHNPGGRVWEREVLEQIGHLCQKHHVILVSDEIHQDLTLFGHEHVSFNTVSPDFKDFALVLSSATKTFNIAGTKNSYAIIENPTLCAQFKHQQLVNNHHEVSSLGYIATETAYRYGKPWLVALKAVLEENIQFAVEYFAQEAPRLKVMKPQGTYLIWLDFSDYGLTDDALFTLLHDQAKVILNRGSDYGSEGELHARLNIAAPKSLVEEICKRIVCCLPK 388
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383

Chain D from PDB  Type:PROTEIN  Length:385
 aligned with A6BMJ3_STRAP | A6BMJ3 from UniProtKB/TrEMBL  Length:388

    Alignment length:385
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383     
         A6BMJ3_STRAP     4 YNFQTAPNRLSHHTYKWKETETDPQLLPAWIADMDFEVMPEVKQAIHDYAEQLVYGYTYASDELLQAVLDWEKSEHQYSFDKEDIVFVEGVVPAISIAIQAFTKEGEAVLINSPVYPPFARSVRLNNRKLVSNSLKEENGLFQIDFEQLENDIVENDVKLYLLCNPHNPGGRVWEREVLEQIGHLCQKHHVILVSDEIHQDLTLFGHEHVSFNTVSPDFKDFALVLSSATKTFNIAGTKNSYAIIENPTLCAQFKHQQLVNNHHEVSSLGYIATETAYRYGKPWLVALKAVLEENIQFAVEYFAQEAPRLKVMKPQGTYLIWLDFSDYGLTDDALFTLLHDQAKVILNRGSDYGSEGELHARLNIAAPKSLVEEICKRIVCCLPK 388
               SCOP domains d3b1ed_ D: automated matches                                                                                                                                                                                                                                                                                                                                                                      SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ................hhhhhhh...ee..........hhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhh...hhh.eeee.hhhhhhhhhhhhhh....eeeeee..hhhhhhhhhhh..eeeeee.eee..eee.hhhhhhhhhhhhheeeeeee..........hhhhhhhhhhhhhhhh.eeeee..............hhhhh..hhhh.eeeee.hhhhhhhhhhh.eeee..hhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eee......eeeee......hhhhhhhhhhhh..ee.ee.hhhhhhhh.eeeee...hhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3b1e D   4 YNFQTAPNRLSHHTYKWKETETDPQLLPAWIADMDFEVMPEVKQAIHDYAEQLVYGYTYASDELLQAVLDWEKSEHQYSFDKEDIVFVEGVVPAISIAIQAFTKEGEAVLINSPVYPPFARSVRLNNRKLVSNSLKEENGLFQIDFEQLENDIVENDVKLYLLCNPHNPGGRVWEREVLEQIGHLCQKHHVILVSDEIHQDLTLFGHEHVSFNTVSPDFKDFALVLSSATKTFNIAGTKNSYAIIENPTLCAQFKHQQLVNNHHEVSSLGYIATETAYRYGKPWLVALKAVLEENIQFAVEYFAQEAPRLKVMKPQGTYLIWLDFSDYGLTDDALFTLLHDQAKVILNRGSDYGSEGELHARLNIAAPKSLVEEICKRIVCCLPK 388
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

Asymmetric Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: Alpha and beta proteins (a/b) (23833)

Fold: PLP-dependent transferase-like (627)

Superfamily: PLP-dependent transferases (625)

Family: automated matches (163)

Protein domain: automated matches (163)

Streptococcus anginosus [TaxId: 1328] (3)

1a	d3b1ea_	A:
1b	d3b1eb_	B:
1c	d3b1ec_	C:
1d	d3b1ed_	D:

(no "CATH Domain" information available for 3B1E)

(no "Pfam Domain" information available for 3B1E)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (A6BMJ3_STRAP | A6BMJ3)

molecular function
	GO:0003824	catalytic activity	Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
	GO:0016829	lyase activity	Catalysis of the cleavage of C-C, C-O, C-N and other bonds by other means than by hydrolysis or oxidation, or conversely adding a group to a double bond. They differ from other enzymes in that two substrates are involved in one reaction direction, but only one in the other direction. When acting on the single substrate, a molecule is eliminated and this generates either a new double bond or a new ring.
	GO:0030170	pyridoxal phosphate binding	Interacting selectively and non-covalently with pyridoxal 5' phosphate, 3-hydroxy-5-(hydroxymethyl)-2-methyl4-pyridine carboxaldehyde 5' phosphate, the biologically active form of vitamin B6.
biological process
	GO:0009058	biosynthetic process	The chemical reactions and pathways resulting in the formation of substances; typically the energy-requiring part of metabolism in which simpler substances are transformed into more complex ones.

Asymmetric Unit
	Complete Structure
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	Ligands, Modified Residues, Ions
		0JO	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		ACT	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
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		NA	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]

	Sites
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		AC2	[ RasMol ]	+environment [ RasMol ]
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		AC4	[ RasMol ]	+environment [ RasMol ]
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		AC6	[ RasMol ]	+environment [ RasMol ]
		AC7	[ RasMol ]	+environment [ RasMol ]
		AC8	[ RasMol ]	+environment [ RasMol ]
		AC9	[ RasMol ]	+environment [ RasMol ]
		BC1	[ RasMol ]	+environment [ RasMol ]
		BC2	[ RasMol ]	+environment [ RasMol ]
		BC3	[ RasMol ]	+environment [ RasMol ]
		BC4	[ RasMol ]	+environment [ RasMol ]
		BC5	[ RasMol ]	+environment [ RasMol ]
		BC6	[ RasMol ]	+environment [ RasMol ]
		BC7	[ RasMol ]	+environment [ RasMol ]
		BC8	[ RasMol ]	+environment [ RasMol ]
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		CC1	[ RasMol ]	+environment [ RasMol ]
		CC2	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
		Asn A:168 - Pro A:169	[ RasMol ]
		Asn A:171 - Pro A:172	[ RasMol ]
		Asn B:168 - Pro B:169	[ RasMol ]
		Asn B:171 - Pro B:172	[ RasMol ]
		Asn C:168 - Pro C:169	[ RasMol ]
		Asn C:171 - Pro C:172	[ RasMol ]
		Asn D:168 - Pro D:169	[ RasMol ]
		Asn D:171 - Pro D:172	[ RasMol ]
		Ser A:116 - Pro A:117	[ RasMol ]
		Ser B:116 - Pro B:117	[ RasMol ]
		Ser C:116 - Pro C:117	[ RasMol ]
		Ser D:116 - Pro D:117	[ RasMol ]

Biological Units
	Complete Structure
		Biological Unit 1	[ Jena3D ]
		Biological Unit 2	[ Jena3D ]

Jmol
	protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick [ Asym. Unit PNG format \| Asym. Unit - sites PNG format \| Biol. Unit 1 PNG format \| Biol. Unit 1 - sites PNG format \| Biol. Unit 2 PNG format ](automatic orientation, automatically generated)
Molscript
	protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick [ mono PDF format \| stereo PDF format ](default orientation, automatically generated)

Access by PDB/NDB ID
	3b1e
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		Orientation in Membranes	:	OPM
		Protein Surface	:	SURFACE
		Secondary Structure	:	DSSP (structure derived) \| HSSP (homology derived)
		Structural Genomics	:	GeneCensus
		Structural Neighbours	:	CE \| VAST
		Structure Classification	:	CATH \| Dali \| SCOP
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	A6BMJ3_STRAP \| A6BMJ3
		Comparative Protein Structure Models	:	ModBase
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		Protein-protein Interaction	:	DIP
		Sequence, Family and Domain Information	:	InterPro \| Pfam \| SMART \| UniProtKB/TrEMBL

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	4.4.1.8
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	A6BMJ3_STRAP \| A6BMJ3
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UniProtKB/TrEMBL
	A6BMJ3_STRAP \| A6BMJ3	:	3b1c 3b1d

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (4, 20)

Sites (20, 20)

SS Bonds (1, 1)

Cis Peptide Bonds (12, 16)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 4)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (4, 4)

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File